Big Indian Creek 13-c

Big Indian Creek 13-c is an earth dam located in Gage County, Nebraska, built in 1969. It carries a Low hazard potential classification and has a poor condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionPoor3rd of 4 · remedial action needed
Emergency action planNot reported
Last inspection04/28/2021
Height38 ft
Built196957 years ago

Dam profile

NID height · 38 ft
38 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

38 ft tall and 981 ft long, taller than 84% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Big Indian Creek 13-c

The primary purpose of Big Indian Creek 13-c is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Lower Big Blue Natural Resources District (local government). It impounds the Tr-sicily Creek near Wymore.

The dam stands 38 feet tall and stretches 981 feet across, creates a reservoir covering 25 acres, has a maximum storage capacity of 1,002 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1969, the structure is well into its service life at over 50 years old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 04/28/2021.

At 38 feet, this dam is taller than 84% of dams nationwide.

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Location

StateNebraska
CountyGage
Nearest CityWymore
River/StreamTr-sicily Creek
Coordinates40.17758, -96.79977

Physical Characteristics

Dam TypeEarth
NID Height38 ft
Dam Height29 ft
Dam Length981 ft
Year Completed1969 (57 years old)

Storage & Hydraulics

NID Storage1,002 acre-ft
Max Storage1,002 acre-ft
Normal Storage122 acre-ft
Surface Area25 acres
Drainage Area2 sq mi
Max Discharge788 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerLower Big Blue Natural Resources District
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection04/28/2021
Emergency Action PlanNot Required

Identifiers

NID IDNE00991
Federal IDNE00991
More InfoState Dam Safety Program